Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1906 |
506 |
2134 | (76) | 14 |
| 1907 |
534 |
2127 | (80) | 0 |
| 1908 |
553 |
2120 | (83) | 0 |
| 1909 |
603 |
2113 | (84) | 0 |
| 1910 |
624 |
2106 | (84) | 0 |
| 1911 |
673 |
2099 | (82) | 0 |
| 1912 |
678 |
2092 | (79) | 0 |
| 1913 |
707 |
2085 | (74) | 11 |
Rating table notes
|
| Biographical data |
| Name: Heinsohn |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 306 |
| Thulin, Name index to CTC, page 106 |
| |
